LARGE MAIN COMPARTMENT – 48-quart (45 L) main compartment can hold 72 cans or 40 water bottles, measuring 17.6in x 25.9in x 13.6in (44.7cm x 65.8cm x 34.5cm). HOURS OF COOL – Sealing gasket keeps inside cool up to 41°F // 5°C for 30 hours. HARD SIDED – Can be utilized as a stool, holds up to 300 lbs // 136.1 kg. EXTERIOR BOTTLE OPENER – Stainless steel bottle opener conveniently located on the exterior of the cooler. DRY INTERIOR CONTAINER – Separate, removable plastic container keeps items dry and slides on top ledge for easy access underneath. INTERIOR DRAIN – Leak-resistant drain lets you empty excess water without tipping cooler. RUBBER LOCKS – Heavy-duty rubber latches keep lid sealed shut.